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fredrik  committed 7ac9926

New entry

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  • Parent commits 15eaca4

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Files changed (1)

-import cherrypy, hgapi
 from collections import namedtuple
-
+import inspect
+import cherrypy
+import backend
+import json
 Response = namedtuple('response', 'status content')
 
-def requesthandler(method, *pathargs, **kwargs):
+def get_handlers(package):
+    handlers = {}
+    for member_name, member in [module for module in inspect.getmembers(package) if inspect.ismodule(module[1])]:
+        if [fn for name, fn in inspect.getmembers(member) if name in ('get', 'post', 'put', 'delete')]:
+            print("Adding handler %s" % member_name)
+            handlers[member_name]  = member
+    return handlers
+
+def requesthandler(handlers, method, resource, *pathargs, **kwargs):
     """Main dispatch for calls to PyRest; no framework specific 
     code to be present after this point"""
 
-    if not method == 'get':
-        return Response('500 Server Error', 'Not implemented')
+    if not resource in handlers:
+        return Response('404 Not Found', 'No such resource')
 
-    repo = hgapi.Repo('.')
-    return Response('200 Ok', repo.hg_id())
+    if not  hasattr(handlers[resource], method):
+        return Response('405 Method Not Allowed', 'Unsupported method for resource')
+
+    return_data = getattr(handlers[resource], method)(*pathargs, **kwargs)
+    return Response('200 OK', json.dumps(return_data))
+    
     
 
 class PyRest(object):
+    def __init__(self):
+        self._handlers = get_handlers(backend)
+        
+    def index(self):
+        return "Awesome API..."
 
-    def index(self, *args, **kwargs):
+    def api(self, resource, *pathargs, **kwargs):
         method = cherrypy.request.method.lower()
-        response = requesthandler(method, *args, **kwargs)
+        response = requesthandler(self._handlers, method, resource, *pathargs, **kwargs)
         cherrypy.response.status = response.status
         return response.content
     index.exposed = True
-    
+    api.exposed = True
 
 CONF = {
     'global': {